#include "stdafx.h"
//-------------------------------------------------------------------------------------------------
//ImageProc.cpp  - Image Processing Steps       
//-------------------------------------------------------------------------------------------------
//FreeBSD License
//Copyright 2012 Will Stott All rights reserved.
//
//Redistribution and use in source and binary forms, with or without modification, are
//permitted provided that the following conditions are met:
//
//   1. Redistributions of source code must retain the above copyright notice, this list of
//      conditions and the following disclaimer.
//
//   2. Redistributions in binary form must reproduce the above copyright notice, this list
//      of conditions and the following disclaimer in the documentation and/or other materials
//      provided with the distribution.
//
//THIS SOFTWARE IS PROVIDED BY Will Stott ``AS IS'' AND ANY EXPRESS OR IMPLIED
//WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
//FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Will Stott OR
//CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
//CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
//SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
//ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
//NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
//ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//The views and conclusions contained in the software and documentation are those of the
//authors and should not be interpreted as representing official policies, either expressed
//or implied, of Will Stott.
//
//----Authors--------------------------------------------------------------------------------------
//created by: will.stott@ucl.ac.uk Feb 2012
//
//----Comments-------------------------------------------------------------------------------------
//
//-------------------------------------------------------------------------------------------------
#include "ImageProc.h"

ImageProc::ImageProc(void) :
	_ief('\0'),
	_imagePathFilename(""),
	_Processed (false),
	_Error(false),
	_elapsedTime(0.0)
{
}

ImageProc::ImageProc(ImageExpt *ief, const char *ImageFilename): 
	_Processed (false),
	_Error(false),
	_elapsedTime(0.0)
{
	_ief = ief;
	//extract path fom _ief
	//_imagePathFilename = ief + ImageFilename + .bmp
	//foreach (<ProcStep> in ief.xml )
	//	_Steps.Add(new ImageProcStep(<ProcStep>))
	//_AnalysisStep = new ImageProcStep(<AnalysisStep>)

}


ImageProc::~ImageProc(void)
{
	ClearSteps();
}

bool	ImageProc::ClearSteps()
{
	bool rc = false;

	size_t cnt = _Steps.size();
	if (cnt > 0 )
	{
		for (size_t x = 0; x < cnt; x++)
			delete  _Steps[x];
		_Steps.clear();
		rc = true;
	}
	return rc;
}

bool	ImageProc::Start()
{
	bool rc = false;

	_ProcStartTime = clock();

	//_step = get first step
	// if (_step == '\0')
	//	End(true)

	return rc;
}

bool	ImageProc::Next()
{
	bool rc = false;

	//if (_step == '\0')
	//	rc = End(rc);
	//else
	//{
	//	if (_step->IsStarted() == false)
	//		_step->Start()("dllFile", "Analysis")
	//	else if (_step->IsDone() == true )
	//	{
	//		if (_step->IsAnalysisStep() )
	//		{
//				score = _AnalysisStep.GetParameter("Analysis", "score");
	//			_step = '\0';
	//		}
	//		else
	//			_step = GetNextStep();
	//	}
	//}

	return rc;

}

bool	ImageProc::End(bool Error)
{
	bool rc = false;

	clock_t ExptCurrentTime = clock();
	_elapsedTime = (double)(ExptCurrentTime - _ProcStartTime) / CLOCKS_PER_SEC;
	_Processed = true;
	_Error = Error;
	
	return rc;
}


//-------------------------------------------------------------------------------------------------
//			E N D   O F   F I L E
//-------------------------------------------------------------------------------------------------
